Solar flares on March 7, 2012
The most powerful solar flare in 24 hours
X5.4 (very strong) flare - March 7 at 3:24 AM
Solar activity index
Value as of the end of the day on March 7, 2012
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from March 6, 2012 to March 7, 2012
Time zone — UTC+03 (Kursk)
List of solar flares for March 7, 2012
The total number of solar flares of class C and higher — 6 flares
C class — 2 | M class — 2 | X class — 2
| Class | begin | max | end | region |
|---|---|---|---|---|
| C1.6 | 19:19 | 19:22 | 19:26 | 1429 |
| X1.3 | 04:05 | 04:14 | 04:23 | 1430 |
| X5.4 | 03:02 | 03:24 | 03:40 | 1429 |
| M1.0 | 01:49 | 01:53 | 02:11 | 1429 |
| C1.8 | 00:52 | 00:56 | 01:11 | — |
| M1.3 | 00:04 | 00:11 | 00:14 | — |